gdb_init.c
来自「澳洲人写的Cortex,包括uC_IP协议栈」· C语言 代码 · 共 104 行
C
104 行
<HTML><HEAD><TITLE>/home/asysweb/public_html/cortex/kernel/src/gdb_init.c</TITLE></HEAD><BODY><pre><font color="#6920ac">/*************************************************************************/</font><font color="#6920ac">/* */</font><font color="#6920ac">/* Copyright (c) 1997-1999 Australian Real Time Embedded Systems */</font><font color="#6920ac">/* */</font><font color="#6920ac">/* PROPRIETARY RIGHTS of Australian Real Time Embedded Systems */</font><font color="#6920ac">/* are involved in the subject matter of this material. All reproduction,*/</font><font color="#6920ac">/* manufacturing, use, and sales rights pertaining to this subject matter*/</font><font color="#6920ac">/* are governed by the license agreement. The recipient of this software */</font><font color="#6920ac">/* implicitly accepts the terms of the license. */</font><font color="#6920ac">/* */</font><font color="#6920ac">/*************************************************************************/</font><font color="#6920ac">/************************************************************************* * * FILE NAME * * gdb_init.c * * SYSTEM COMPONENT * * GDB Monitor support * * DESCRIPTION * * This file contains initialisation service for for GDB * monitor support component * * SERVICES * * gdbm_Init - component initialisation routine * * SCCS HISTORY * * @(#)gdb_init.c 1.1, 12/22/99, 16:43:29 * * AUTHOR * * Vadim N. Azarovsky * * CREATED * * 10-Dec-1999 by Vadim N. Azarovsky * * REVISION HISTORY * * NAME DATE REMARKS * **************************************************************************/</font><b><font color='DarkGreen'>#include</font></b> <a href="gdb_priv.h.FIND-INC"><font color="blue">"gdb_priv.h"</font></a><b><font color='DarkGreen'>#include</font></b> <a href="ass_defs.h.FIND-INC"><font color="blue">"ass_defs.h"</font></a><b><font color='DarkGreen'>#include</font></b> <a href="hwi_priv.h.FIND-INC"><font color="blue">"hwi_priv.h"</font></a><font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="gdbm_Init">gdbm_Init</a></font></b>( <i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* * LOCAL VARIABLES * *********************/</font><b><font color='DarkGreen'>#if</font></b><font color="maroon"> defined(ENVI_GDBM_ENABLED) && (ENVI_GDBM_ENABLED>0)</font> <i>exts_Handlers_t</i> Handlers; <i>hrdi_ISRCB_t</i> Disr;<b><font color='DarkGreen'>#endif</font></b><font color="maroon"> <font color="#6920ac">/* defined(ENVI_GDBM_ENABLED) && (ENVI_GDBM_ENABLED>0) */</font></font><font color="#6920ac">/********************* * PROCEDURE LOGIC * *********************/</font><b><font color='DarkGreen'>#if</font></b><font color="maroon"> defined(ENVI_GDBM_ENABLED) && (ENVI_GDBM_ENABLED>0)</font> <font color="#6920ac">/* create extensions for gdb */</font> <a href="memset.FIND-FUNC">memset</a>(&Handlers, 0, <i>sizeof</i>(Handlers)); Handlers.TaskStart = gdbm_TaskStart; gdbm_Environ_g.pECB = <a href="exts_Create.FIND-FUNC">exts_Create</a>(&Handlers); <b>if</b> (gdbm_Environ_g.pECB != <a href="CRTX_NULL.FIND-DEF">CRTX_NULL</a>) { <font color="#6920ac">/* register Direct Interrupt Service Routine (DISR) */</font> <font color="#6920ac">/* note that it is not a real ISR but trap-alike exception */</font> Disr.Vector = <a href="GDBM_KERNEL_TRAP.FIND-DEF">GDBM_KERNEL_TRAP</a>; Disr.Handler = (<i>hrdi_Handler_t</i>)gdbm_DISR; <a href="hrdi_RegisterDISR.FIND-FUNC">hrdi_RegisterDISR</a>(&Disr); }<b><font color='DarkGreen'>#endif</font></b><font color="maroon"> <font color="#6920ac">/* defined(ENVI_GDBM_ENABLED) && (ENVI_GDBM_ENABLED>0) */</font></font> <b>return</b>;<font color="#6920ac">/************************ * EXCEPTION HANDLING * ************************/</font> <font color="#6920ac">/* None */</font>}</pre></BODY></HTML>⌨️ 快捷键说明
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